Dupes & alternatives for Facetheory-Regenacalm Serum S1 Pro

Regenacalm Serum S1 Pro
Facetheory

Regenacalm Serum S1 Pro

High irritancy Score: 100/100
20 alternatives found ยท Best match: 79% (High)
Triple Strength Vitamin C, E & Ferulic Acid Serum
$34.99
Medium irritancy

Why it matches

SALICYLIC ACIDRETINOLFERULIC ACID +2 more

Key differences

ASCORBIC ACIDGLYCOLIC ACIDPOTASSIUM AZELOYL DIGLYCINATE +10 more
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Clearing Night Serum With Honestly Pure Retinol
High irritancy

Why it matches

SALICYLIC ACIDRETINOLGLYCERIN +3 more

Key differences

NIACINAMIDEGLUCONOLACTONECORALLINA OFFICINALIS EXTRACT +9 more
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Gentle Retinol Salicylic Acne Serum
$34.00
Medium irritancy

Why it matches

RETINOLSALICYLIC ACIDGLYCERIN +3 more

Key differences

NIACINAMIDEMADECASSIC ACIDADENOSINE +11 more
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NEW Ultra A Skin Perfecting Serum
76%
High match
Medium irritancy

Why it matches

SALICYLIC ACIDRETINOLSODIUM HYALURONATE +1 more

Key differences

PALMITOYL TRIPEPTIDE-5PALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7 +6 more
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Vitamin C Plus Skin Clearing Serum
74%
High match
โ‰ˆ $15.43
High irritancy

Why it matches

RETINOLSALICYLIC ACIDSODIUM ASCORBYL PHOSPHATE +1 more

Key differences

NIACINAMIDESODIUM POLYACRYLATESQUALANE +4 more
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Goodbye Acne Complete Acne Treatment Gel
72%
High match
Medium irritancy

Why it matches

SALICYLIC ACIDRETINOLGLYCERIN +1 more

Key differences

DIMETHICONEPANTOTHENIC ACIDBUTYROSPERMUM PARKII BUTTER +1 more
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Similarity breakdown
Overall formula72%
Hero ingredients80%
Active ingredients60%
All ingredients36%
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[HYALU] BIOTIC Regenerating Plumping Gel
โ‰ˆ $49.20
Medium irritancy

Why it matches

CAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERINSODIUM HYALURONATE

Key differences

ASCORBYL TETRAISOPALMITATELACTOBACILLUS FERMENTSODIUM ACETYLATED HYALURONATE
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Similarity breakdown
Overall formula71%
Hero ingredients80%
Active ingredients75%
All ingredients14%
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Alpha Beta Perfecting & Refining Serum Deluxe
High irritancy

Why it matches

SALICYLIC ACIDRETINOLLACTIC ACID +4 more

Key differences

GLYCOLIC ACIDUREAPANTHENOL +9 more
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Clarity Serum Skin Clarifying Serum
โ‰ˆ $35.82
High irritancy

Why it matches

SALICYLIC ACIDRETINOLHELIANTHUS ANNUUS SEED OIL +1 more

Key differences

NIACINAMIDEHYDROXYPROLINESACCHARIDE ISOMERATE +3 more
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Similarity breakdown
Overall formula70%
Hero ingredients80%
Active ingredients60%
All ingredients25%
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Gene Expression Lifting Serum
The Organic Pharmacy
Gene Expression Lifting Serum
70%
High match
$74.95
High irritancy

Why it matches

RETINOLGLYCERINSODIUM HYALURONATE

Key differences

GLUCONOLACTONETRIFLUOROACETYL TRIPEPTIDE-2GLUCOSAMINE HCL +6 more
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Revitalize Retinol Serum
65%
Medium match
โ‰ˆ $47.36
High irritancy

Why it matches

RETINOLFERULIC ACIDGLYCERIN +3 more

Key differences

NIACINAMIDEFERRIC HEXAPEPTIDE-35TETRAHEXYLDECYL ASCORBATE +15 more
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Retinol Expert 0.3%
64%
Medium match
$79.00
Medium irritancy Sponsored

Why it matches

RETINOLGLYCERINHELIANTHUS ANNUUS SEED OIL +3 more

Key differences

ACETYL TETRAPEPTIDE-113-O-ETHYL ASCORBIC ACIDPANTHENOL +13 more
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Triple-C Gel Serum
DISCIPLE Skincare
Triple-C Gel Serum
61%
Medium match
โ‰ˆ $23.80
Medium irritancy

Why it matches

SODIUM ASCORBYL PHOSPHATEGLYCERINSODIUM HYALURONATE

Key differences

HYALURONIC ACIDMALUS DOMESTICA FRUIT EXTRACTORYZA SATIVA BRAN OIL +2 more
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Similarity breakdown
Overall formula61%
Hero ingredients80%
Active ingredients75%
All ingredients18%
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Perfect Renew Signature Serum
61%
Medium match
$39.00
Medium irritancy

Why it matches

RETINOLFERULIC ACIDHELIANTHUS ANNUUS SEED OIL +2 more

Key differences

ACETYL TETRAPEPTIDE-2ADENOSINECERAMIDE NP +10 more
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REMEDY for healthy aging
60%
Medium match
$43.34
Medium irritancy

Why it matches

RETINOLFERULIC ACIDLACTIC ACID +4 more

Key differences

RETINALNIACINAMIDEGLYCOLIC ACID +9 more
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Vitamin-C Serum
60%
Medium match
$24.00
High irritancy

Why it matches

RETINOLFERULIC ACIDSODIUM HYALURONATE +3 more

Key differences

ASCORBIC ACIDPANTHENOLGLYCINE SOJA OIL +2 more
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Similarity breakdown
Overall formula60%
Hero ingredients80%
Active ingredients60%
All ingredients46%
View full product details

About Similarity Scores

Our similarity score compares product formulas based on shared active ingredients, hero ingredients, and overall formula composition. A higher score means a more similar formula.

70%+ - High match
40-69% - Medium match
<40% - Low match

Note: Similarity is based on WIMJ's formula analysis (actives + overall formula similarity). Ingredient concentrations are estimated; products aren't lab-tested. A similar formula doesn't guarantee the same texture or feel.